1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.security.jaas.ext.jonas;
24  
25  import com.liferay.portal.kernel.log.Log;
26  import com.liferay.portal.kernel.log.LogFactoryUtil;
27  import com.liferay.portal.kernel.util.MethodCache;
28  import com.liferay.portal.kernel.util.ReflectionUtil;
29  import com.liferay.portal.security.jaas.ext.BasicLoginModule;
30  
31  import java.lang.reflect.Method;
32  
33  import java.security.Principal;
34  
35  /**
36   * <a href="PortalLoginModule.java.html"><b><i>View Source</i></b></a>
37   *
38   * @author Brian Wing Shun Chan
39   */
40  public class PortalLoginModule extends BasicLoginModule {
41  
42      public boolean commit() {
43          boolean commitValue = super.commit();
44  
45          if (commitValue) {
46              getSubject().getPrincipals().add(getPrincipal());
47              getSubject().getPrivateCredentials().add(getPassword());
48  
49              Principal group = (Principal)ReflectionUtil.newInstance(
50                  _JGROUP, "Roles");
51              Object role = ReflectionUtil.newInstance(_JROLE, "users");
52  
53              try {
54                  Method method = MethodCache.get(
55                      _JGROUP, "addMember", new Class[] {role.getClass()});
56  
57                  method.invoke(group, new Object[] {role});
58              }
59              catch (Exception e) {
60                  _log.error(e, e);
61              }
62  
63              getSubject().getPrincipals().add(group);
64          }
65  
66          return commitValue;
67      }
68  
69      protected Principal getPortalPrincipal(String name) {
70          return (Principal)ReflectionUtil.newInstance(_JPRINCIPAL, name);
71      }
72  
73      private static final String _JGROUP =
74          "org.objectweb.jonas.security.auth.JGroup";
75  
76      private static final String _JPRINCIPAL =
77          "org.objectweb.jonas.security.auth.JPrincipal";
78  
79      private static final String _JROLE =
80          "org.objectweb.jonas.security.auth.JRole";
81  
82      private static Log _log = LogFactoryUtil.getLog(PortalLoginModule.class);
83  
84  }